ICOS

Obspack CO2 time-series result from Puy de Dôme (10.0 m)

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2000-11-07–2025-08-14

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Latest version: eepnNPNS55PaVaLKtF8ZHO9U
11676/R26lfrxBPzzo2crVCLm__5Ss (link)
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of CO2 in dry air collected at Puy de Dôme (10.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO CO2 X2019. Included are (all whenever available) historical PI QCed data, ICOS Level 2 data and ICOS NRT data. It is part of the CO2 European Obspack data product (version 11.0) and is intended for use in carbon cycle inverse modeling, model evaluation, and satellite validation studies. Metadata for the full CO2 product release are available at https://commons.datacite.org/doi.org/10.18160/1NBR-4CM0. Please also visit http://www.gml.noaa.gov/ccgg/obspack/ for more information. If you use these data in your research, please consider citing the full ObsPack release that this file is part of (https://commons.datacite.org/doi.org/10.18160/ERAF-JSPW).
ICOS RI, Colomb, A., Ramonet, M., Yver-Kwok, C., Delmotte, M., Lopez, M., Pichon, J. (2025). Obspack CO2 time-series result from Puy de Dôme (10.0 m), 2000-11-07–2025-08-14, European ObsPack, https://hdl.handle.net/11676/R26lfrxBPzzo2crVCLm__5Ss
BibTex
@misc{https://hdl.handle.net/11676/R26lfrxBPzzo2crVCLm__5Ss,
  author={ICOS RI and Colomb, Aurélie and Ramonet, Michel and Yver-Kwok, Camille and Delmotte, Marc and Lopez, Morgan and Pichon, Jean-Marc},
  title={Obspack CO2 time-series result from Puy de Dôme (10.0 m), 2000-11-07–2025-08-14},
  year={2025},
  keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
  url={https://hdl.handle.net/11676/R26lfrxBPzzo2crVCLm__5Ss},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/R26lfrxBPzzo2crVCLm__5Ss}
}
RIS
TY - DATA
T1 - Obspack CO2 time-series result from Puy de Dôme (10.0 m), 2000-11-07–2025-08-14
ID - 11676/R26lfrxBPzzo2crVCLm__5Ss
PY - 2025
UR - https://hdl.handle.net/11676/R26lfrxBPzzo2crVCLm__5Ss
PB - Carbon Portal
AU - ICOS RI
AU - Colomb, Aurélie
AU - Ramonet, Michel
AU - Yver-Kwok, Camille
AU - Delmotte, Marc
AU - Lopez, Morgan
AU - Pichon, Jean-Marc
KW - WMO CO2 X2019
KW - atmospheric dry air co2 mole fraction
ER - 
co2_puy_surface-insitu_11_allvalid.nc
3 MB (3346566 bytes)
190522
2

Acquisition

2000-11-07 18:30:00
2025-08-14 23:30:00
10.0

Production

2025-08-15 11:03:14

Previewable variables

Name Value type Unit Quantity kind Preview
time time instant, UTC
value CO2 (dry air mole fraction) mol mol-1 portion Preview
qc_flag quality flag
icos_datalevel data level (Obspack) natural number Preview
value_std_dev standard deviation of gas mole fraction a.u. portion Preview
icos_LTR ICOS mole fraction uncertainty metrics mol mol-1 portion Preview
icos_STTB ICOS mole fraction uncertainty metrics mol mol-1 portion Preview
icos_SMR ICOS mole fraction uncertainty metrics mol mol-1 portion Preview

Statistics

14
0

Submission

2025-08-15 11:36:50
2025-08-15 11:36:46

Technical information

R, U, O
476ea57ebc413f3ce8d9cad508b9bfff94ac66646a82cd25b0af2a7e4ec37f3d
R26lfrxBPzzo2crVCLm//5SsZmRqgs0lsK8qfk7Dfz0
Lat: 45.7719, Lon: 2.9658, Alt: 1465.0 m
CO2 ICOS Obspack WMO CO2 X2019 atmospheric dry air co2 mole fraction time series